Yamcha

Yamcha is the former Desert Bandit of Diablo Desert.

Personality
Yamcha is showcased as a courageous warrior who strives his very best to be the best. In the series, he seems to wish to return to the old days of Dragon Ball, and be the desert bandit he once was, although won't be as dangerous. Yamcha is also quite cocky as he challenged Rouge, and even Vegeta, without hesitaition.

Yamcha is very caring, as he tried to protect Puar, and even defend Bulma from Vegeta.

Techinques
Yamcha owns multiple ki abilities which he invented on his on. The only one he has used in the series though is the only technique he learned from someone else.

Kamehameha- Used to attack Rouge, although she effortlessly dodged it.